2 years ago

I will give u brianliest

Mathematics

1 answer:

lianna [129]2 years ago

8 0

Answer:

10.63

Step-by-step explanation:

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What are a missing number 3/5=...../20 12/16=..../8

anzhelika [568]

Answer:

3/5=12/20

12/16=6/8

Step-by-step explanation:

3 0

2 years ago

25 ≥ 5u u = 5 True of false ( show work )

iris [78.8K]

Answer:

true

Step-by-step explanation:

plug in u. u=e

25>= 5x5

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3 years ago

Hip hop music makes up 75% of Landon's music library. If he has downloaded 120 hip hop songs, how many songs does Landon have in

Otrada [13]

Answer: 160 songs.

Step-by-step explanation:

75% hip hop music - 120 songs

100% all music - x songs

Let's write the proportion:

$\dfrac{120}{75} =\dfrac{x}{100} \\\\75x=120 \cdot 100\\75x=12000\\75x : 75 = 12000 : 75\\x = 160$

Thus, Landon have 160 songs in his music library.

4 0

3 years ago

Can someone help me with this? 20 points

lawyer [7]

Answer:

Step-by-step explanation:

Triangle ABC is a 45-45-90 right triangle. That means that segment BC also measures 10.

The big triangle as a whole is a 30-60-90. The side length across from the 30 degree angle is 10, so the whole length of BD is 10√3. However, since we already have the length of BC as 10, then segment CD measures

10√3 -10 which is 7.32

4 0

2 years ago

A coin which is tossed straight up into the air. After it is released it moves upward, reaches its highest point and falls back

Helen [10]

Answer:

Answers G, and A

Step-by-step explanation:

the motion of a body is as a result of the various forces acting on it.

As the coin is tossed upwards an upwards force acts on it and this force decreases up to the highest point the coin reaches. at the highest point the force of gravity applies. This force is downwards and constant (9.8m/ $s^{2}$ ).

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3 years ago